scrub

scrub(
    @phase 0 1
    @duration 1000
) -> llll

Generates an audio process operation for scrubbing through a buffer.

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Arguments

• @phase [int/float]: Buffer phase envelope between 0 and 1, either as a single number, envelope, or buffer. (default: 0 1).
• @duration [int]: Envelope duration in milliseconds. Ignored if @phase is a buffer. (default: 1000).

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Output

Scrub operation [llll]

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Usage

scrub is meant to be used with the process function:

$buffer = importaudio('singing.wav'); ## input buffer
$op = scrub(@phase [0 0 0] [1 1 0.5] @duration 10000); ## processing operation
$buffer = $buffer.process($op); ## apply processing
$buffer.view('after scrub process')